diff --git a/services/monitoring/prometheus.nix b/services/monitoring/prometheus.nix
index 88bffad..bd4e8a4 100644
--- a/services/monitoring/prometheus.nix
+++ b/services/monitoring/prometheus.nix
@@ -51,6 +51,22 @@
                 annotations: 
                   summary: "Instance {{ $labels.instance }} down"
                   description: "{{ $labels.instance }} of job {{ $labels.job }} has been down for more than 5 minutes."
+              - alert: low_disk_space
+                expr: node_filesystem_free_bytes{mountpoint="/"} / node_filesystem_size_bytes{mountpoint="/"} * 100 < 10
+                for: 5m
+                labels:
+                  severity: warning
+                annotations: 
+                  summary: "Disk space low on {{ $labels.instance }}"
+                  description: "Disk space is low on {{ $labels.instance }}. Please check."
+              - alert: high_cpu_load
+                expr: node_load1 > 1
+                for: 5m
+                labels:
+                  severity: warning
+                annotations: 
+                  summary: "High CPU load on {{ $labels.instance }}"
+                  description: "CPU load is high on {{ $labels.instance }}. Please check."
           - name: nameserver_rules 
             rules:
               - alert: unbound_down